2 Pack BK12 And BF12 Ball Screw End Supports For SFU1605 RM CNC Router Parts, Heavy Duty Fixed Side Brackets With High Rigidity And Precise Rotation, Carbon Steel With Blackened Finish, Ball Screw Bearing Block Bracket Set
✔️ SFU1605 BK12 + BF12 end supports, carbon steel, blackened finish
The BK12 and BF12 ball screw end support pair is a heavy-duty bearing block set designed for SFU1605 ball screws in CNC routers and precision machines. These fixed side brackets provide high rigidity and precise rotation, with a carbon steel construction and blackened finish for durability.
✅ Includes 1 BK12 end support and 1 BF12 end support
✅ Carbon steel construction with blackened finish
✅ High rigidity for stable, precise rotation
✅ Pre-greased with lithium soap grease and sealed
✅ Compatible with SFU1605 ball screw systems in CNC machines
✅ Mounting: fixed side insert, locknut, cushion block, and inner six-angle bolts
💡 What is a pillow block bearing used for in CNC router and linear motion setups? This handy explainer helps buyers understand why end supports matter.
- Stability and alignment for shafts
- Supports SFU1605 ball screw systems in CNC routers
- Sealed and pre-greased for long service life
- Easy direct installation with standard mounting hardware